How to prevent sweater pilling

27 Mar.,2025

Preventing sweater pilling requires a combination of proper care and choosing the right materials. Here are some tips to help you prevent sweater pilling:

 

1. Choose high-quality materials: Opt for sweaters made from long-fibered wool, such as merino wool, cashmere, or high-quality acrylic blends. These materials are less prone to pilling compared to shorter fibers. 

 

How to prevent sweater pilling

 

2. Avoid friction: Pilling is often caused by friction, so try to minimize rubbing and abrasion. Avoid wearing your sweater with rough fabrics like denim that can cause friction.

 

3. Wash sweaters inside out: This reduces the amount of friction the outside of the sweater is exposed to during washing.

 

4. Use a gentle wash cycle: Wash your sweaters on a gentle cycle with cold water. Harsher wash cycles and hot water can cause fibers to weaken, leading to pilling.

 

5. Use a mesh laundry bag: When washing your sweaters, especially if using a machine, place them inside a mesh laundry bag to reduce friction with other garments.

 

6. Use a mild detergent: Opt for a detergent that is specifically formulated for wool or delicates. Harsh detergents can damage fibers and contribute to pilling.

 

7. Dry flat: Instead of using a dryer, which can cause agitation and friction, gently reshape your sweater and allow it to air dry on a flat surface.

 

How to prevent sweater pilling

 

8. Store properly: Fold your sweaters instead of hanging them to avoid stretching, which can also contribute to pilling over time.

 

How to prevent sweater pilling

 

9. Trim pills carefully: If pills do form, resist the urge to pull them off as this can damage the fabric. Instead, carefully trim them with a small pair of scissors.

 

10. Rotate your sweaters: Giving your sweaters a break between wears can help reduce the likelihood of pilling, as constant friction from wearing can accelerate the process.

 

By following these tips, you can help prevent sweater pilling and keep your knitwear looking newer for longer.